Pilote Loren Mercer is op zoek naar haar verdwenen broer op een afgelegen eiland in de Stille Oceaan. Daar ontmoet ze een geheim expeditieteam waarmee ze zich een weg baant door de jungle. Het team onderzoekt de oorzaak van het onverklaarbaar hoge aantal sterfgevallen. In de veronderstelling op zoek te zijn naar een dodelijk virus raken Mercer en het team verstrikt in een web van een onverwachte en levensgevaarlijke vijand.
Nee, helaas is Arachnid nog niet beschikbaar op Netflix in Nederland.
| Directing | Jack Sholder | Director |
| Writing | Mark Sevi | Screenplay |
| Production | Carlos Fernández | Executive Producer |
| Production | Julio Fernández | Executive Producer |
| Production | Julio Fernández | Producer |
| Production | Brian Yuzna | Producer |
| Sound | Francesc Gener | Original Music Composer |
| Camera | Carlos González | Director of Photography |
| Editing | Jaume Vilalta | Editor |
| Production | Greg Kyle | Casting |
| Production | Américo Piñeiro | Casting |
| Production | Naomi Yoelin | Casting |
| Art | Llorenç Miquel | Production Design |
| Art | Enrique Echeverría | Art Direction |
| Costume & Make-Up | Catou Verdier | Costume Design |
| Production | Adriana Aimo | Production Manager |
| Production | Jordi Berenguer | Production Manager |
| Art | Laura González | Art Department Coordinator |
| Sound | Manuel Carrión | Foley |
| Sound | Marc Orts | Sound Re-Recording Mixer |
| Sound | José Luis Vázquez | Sound Editor |
| Sound | Jaume Puig | Dolby Consultant |
| Visual Effects | Jaume Vilaseca | Visual Effects Supervisor |
| Camera | Tersi Roquer | Still Photographer |
| Camera | Núria Roldos | Camera Operator |
| Directing | Anna Kemp | Script Supervisor |
| Costume & Make-Up | Susana Sánchez | Makeup Artist |
| Costume & Make-Up | José Antonio Sánchez | Makeup Supervisor |
| Directing | Manuel L. Cañizares | First Assistant Director |
| Art | Sergio Sandoval | Concept Artist |
| Art | Roger Subirachs | Construction Manager |
| Visual Effects | Gloria Bernabeu | Digital Compositor |
| Visual Effects | Laura Maynadé | Visual Effects Coordinator |
| Visual Effects | R.S. Cole | Creature Design |
| Crew | José M. Meneses | Special Effects Technician |
| Crew | Damian Fisher | Special Effects Technician |
| Costume & Make-Up | Núria Anglada | Seamstress |
| Lighting | Javier Guerrero | Electrician |
| Camera | Elisenda Cardona | First Assistant Camera |
| Camera | Fernando Díaz Torres | First Assistant Camera |
| Camera | Roger Martínez | First Assistant Camera |
| Lighting | Toni Puertas | Gaffer |
| Camera | Mundo Mulero | Key Grip |
| Lighting | Eduardo Bonilla | Lighting Technician |
| Camera | Guillem Huertas | Second Assistant Camera |
| Camera | Javier Valderrama | Second Unit Director of Photography |
| Production | Fina Torrente | Production Coordinator |
